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HARFINGTON 2pcs Straight Spur Gear 6mm Bore 30T Mod-1 Hardened 45# Steel Spur Diff Differential Motor Gear RC Car Replacement Parts
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 6, 2026 1:07 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
HARFINGTON
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Size - Teeth: Teeth: 30T, Tooth Pitch: 3.14mm / 0.12inch, Tooth Depth: 2.25mm / 0.09inch, Outer Diameter: 32mm / 1.26inch, Aperture: 6mm / 0.24inch, Effective Tooth Length: 10mm / 0.39inch, Total Thickness: 10mm / 0.39inch, Module: 1-Mod, Pressure Angle: 20°
✓Material - The pinion motor gear is made of 45# Steel, the tooth surface is treated by high frequency quenching, more stable, anti-wear, strong and durable, and durable in use.
✓Feature - Good machining made less rough and noise than other gears, making them roll smoothly.
✓Application - Good straight spur gear replacement for your device.
✓Note - The pinion gear aperture is 6mm and the module is 1, please check the size before purchasing. You will receive 2 x straight spur gear. (The inner hole of the gear is rough and requires additional processing.)
⚙️ Specifications
HARFINGTON
hta220712hh0284
3.91 ounces
3.54 x 2.4 x 0.51 inches
hta220712hh0284
2mm
30T
45# Steel
Straight
No
Manufacturer
HARFINGTON
Part Number
hta220712hh0284
Item Weight
3.91 ounces
Package Dimensions
3.54 x 2.4 x 0.51 inches
Item model number
hta220712hh0284
Size
2mm
